121346948222 has 4 divisors (see below), whose sum is σ = 182020422336. Its totient is φ = 60673474110.

The previous prime is 121346948189. The next prime is 121346948257. The reversal of 121346948222 is 222849643121.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×121346948222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30336737054 + ... + 30336737057.

It is an arithmetic number, because the mean of its divisors is an integer number (45505105584).

Almost surely, 2^121346948222 is an apocalyptic number.

121346948222 is a deficient number, since it is larger than the sum of its proper divisors (60673474114).

121346948222 is an equidigital number, since it uses as much as digits as its factorization.

121346948222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60673474113.

The product of its digits is 331776, while the sum is 44.

The spelling of 121346948222 in words is "one hundred twenty-one billion, three hundred forty-six million, nine hundred forty-eight thousand, two hundred twenty-two".